2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester

Base Information

• Chemical Name: 2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester
• CAS No.: 1309959-02-1
• Molecular Formula: C₁₈H₁₇N₃O₈S
• Molecular Weight: 435.414

Synonyms:2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester

Chemical Property of 2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester

Chemical Property:

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Technology Process of 2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester

There total 1 articles about 2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 74.0%

methanol (67-56-1) + N-hydroxyphthalimide (524-38-9) + 2-Bromomethyl-1-(2-nitro-benzenesulfonyl)-aziridine (1309959-56-5) → 2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester (1309959-02-1)

Guidance literature:

N-hydroxyphthalimide; 2-Bromomethyl-1-(2-nitro-benzenesulfonyl)-aziridine; With triethylamine; In 1,4-dioxane; at 50 ℃;

methanol; With triethylamine; In 1,4-dioxane; at 50 ℃; for 4h;

Reference yield: 74.0%

2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester (1309959-02-1) → 2-(4-Amino-isoxazolidine-2-carbonyl)-benzoic acid methyl ester (1309959-03-2)

Guidance literature:

With potassium carbonate; thiophenol; In acetonitrile; at 20 ℃; Inert atmosphere;

Reference yield:

2-[4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carbonyl]-benzoic acid methyl ester (1309959-02-1) → C9H11N3O5S (1309959-06-5)

Guidance literature:

With hydrogenchloride; water; for 48h; Reflux;

upstream raw materials:

methanol

N-hydroxyphthalimide

2-Bromomethyl-1-(2-nitro-benzenesulfonyl)-aziridine

Downstream raw materials:

2-(4-Amino-isoxazolidine-2-carbonyl)-benzoic acid methyl ester

2-(4-{4-[5-(3,5-Dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-2-methyl-benzoylamino}-isoxazolidine-2-carbonyl)-benzoic acid methyl ester

C₉H₁₁N₃O₅S

4-(2-Nitro-benzenesulfonylamino)-isoxazolidine-2-carboxylic acid tert-butyl ester

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